From: "Jan Djärv" <jan.h.d@swipnet.se>
To: Glenn Morris <rgm@gnu.org>
Cc: Ulrich Mueller <ulm@gentoo.org>, emacs-devel@gnu.org
Subject: Re: Emacs daemon doesn't terminate on SIGTERM any more
Date: Sun, 24 Oct 2010 10:48:56 +0200 [thread overview]
Message-ID: <4CC3F2F8.5080406@swipnet.se> (raw)
In-Reply-To: <xfiq0sda6v.fsf@fencepost.gnu.org>
Glenn Morris skrev 2010-10-23 20.40:
> Jan Djärv wrote:
>
>> This was done so that kill-emacs-hook is run. For example, desktop.el
>> will then save its desktop when logging out from Gnome/KDE.
>>
>> What Emacs needs is some sort of notion of when user interaction is
>> not OK. For SIGTERM it is almost never ok, as it might be the window
>> manager/system/whatever that is shutting down. Even desktop.el will
>> try to ask questions sometimes (i.e. desktop-save is set but there is
>> no desktop file yet), which is annoying. Maybe introduce some
>> interaction-ok-p predicate?
>
> Things that might ask questions should be on kill-emacs-query-functions,
> not kill-emacs-hook, shouldn't they?
Not sure. Things like desktop.el doesn't want to cancel the shutdown, just
ask some questions. The message that started this thread "The current server
still has clients; delete them? (yes or no)" is from a function run from
delete-frame-functions, which is run by delete-frame.
Jan D.
next prev parent reply other threads:[~2010-10-24 8:48 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-22 8:35 Emacs daemon doesn't terminate on SIGTERM any more Ulrich Mueller
2010-10-22 22:51 ` Ulrich Mueller
2010-10-23 8:59 ` Jan Djärv
2010-10-23 18:40 ` Glenn Morris
2010-10-24 8:48 ` Jan Djärv [this message]
2010-10-24 9:17 ` Ulrich Mueller
2010-10-24 10:05 ` Jan Djärv
2010-10-24 19:41 ` Glenn Morris
2010-10-24 16:06 ` Chong Yidong
2010-10-25 5:42 ` Jan Djärv
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